DY-1790

Dysprosium Sulfide

  • Formula: Dy2S3
  • |
  • CAS No: 12133-10-7
  • |
  • EC No: 235-208-2
Other Identifiers
Dysprosium Sulfide Health and Safety
  • Signal Word
    Danger
  • Pictograms
    GHS02 - FlammableGHS07 - Warning
  • Hazards

    H261 In contact with water releases flammable gas.

    H315 Causes skin irritation.

    H319 Causes serious eye irritation.

    H335 May cause respiratory irritation.

  • Precautions

    P231+232 Handle under inert gas. Protect from moisture.

    P233 Keep container tightly closed.

    P261 Avoid breathing dust / fume / gas / mist / vapors / spray.

    P264 Wash thoroughly after handling.

    P280 Wear protective gloves / protective clothing / eye protection / face protection.

    P301+212 IF SWALLOWED: Call a POISON CENTER or physician if you feel unwell.

    P302+213 IF ON SKIN: Wash with plenty of soap and water.

    P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.

    P305+351+338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.

    P332+313 If skin irritation occurs: Get medical advice / attention.

    P337+313 If eye irritation persists: Get medical advice / attention.

    P362 Take off contaminated clothing and wash before reuse.

    P370+378 In case of fire: Use dry powder to extinguish.

    P402+404 Store in a dry place. Store in a closed container.

    P405 Store locked up.

    P501 Dispose of contents / container in accordance with local / regional / national / international regulations.

  • View Safety Data Sheet
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Dysprosium Sulfide Physical Properties
  • Molecular Weight
    421.2 g/mol
  • Typical Purity
    99.5 - 99.99
  • Form

    Available as a phase pure sulfide powder.

  • Theoretical Density
    6.08 g/cm³